Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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-Publisher FASB
-Name Accounting Standards Codification
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Name:	us-gaap_StockRepurchasedDuringPeriodValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Equity, Other Comprehensive Income and Earnings Per Share - Equity and Noncontrolling Interest (Details) - USD ($)	3 Months Ended			6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2020	Jun. 30, 2019
Shareholders' Equity
Shares repurchased (in shares)	0	32,779		8,963	65,186
Aggregate cost of Shares repurchased		$ 1,620,000		$ 355,000	$ 3,290,000
Number of shares withheld from employees to satisfy tax withholding obligations				5,069	4,842
Issuance of noncontrolling interest					$ 490,000
C&F Select LLC
Shareholders' Equity
Ownership interest issued (as a percent)			49.00%
Issuance of noncontrolling interest			$ 490,000